Granted Patent
Utility
US 6,173,041 · App. 08/969,781
System and method for reducing call interruptions on a telephone
Inventors:
David Borland, Ken Alton
Patented Case
View Patent ↗
Granted: Jan 9, 2001
Filed: Nov 13, 1997
Inventors
David Borland
Ken Alton
Assignee (at issue)
Advanced Micro Devices, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.